ITN Converter (a.k.a. ITNConv) is both a route converter supporting many formats as well as a simple and efficient route planner.

The converter supports route file formats (roadbook) from many GPS or mapping software such as TomTom, Navigon, Garmin, MapPoint or MapSource. This converter can easily transfer a route created by a GPS or mapping software to another so you can download routes from many web sites and convert it to the file format supported by your hardware.

@John It says it right there where you write your comment, above the textbox: "If your *** scanner has detected a virus in the application, please email the author directly or post to the forum. ....."

(can't even mention the word v1rus without getting a notice from Portablefreeware)